execution_maps.go ×5

Frontier kind: Code frontier

unlabeled · c_177c110f06b9

9091 tests · 1875 LOC · 83 files · introduces 0 tests · 47 LOC · 4 files

Introduces — evidence that enters the hierarchy at this concept

Code
9 ranges47 lines · 4 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
259 ranges1875 lines · 83 files · Browse complete extent
All tests (intent)
9091 testsBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Graph controls are ready.

Interactive rendering requires JavaScript and WebGL. Use the native relationship evidence on this page while the interactive map is unavailable.

Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

4 files ranked by introduced lines: 47 introduced LOC across 9 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/persistence/sql/sqlplugin/mysql/execution_maps.go 30 introduced LOC · 5 ranges

Open complete file

53 )
54
55 > func stringMap(a []string, f func(string) string) []string { execution_maps.go
56 > b := make([]string, len(a))
57 > for i, v := range a {
58 > b[i] = f(v)
59 > }
60 > return b
61 }
62
63 > func makeDeleteMapQry(tableName string) string { execution_maps.go
64 > return fmt.Sprintf(deleteMapQryTemplate, tableName)
65 > }
66
67 > func makeSetKeyInMapQry(tableName string, nonPrimaryKeyColumns []string, mapKeyName string) string { execution_maps.go
68 > return fmt.Sprintf(setKeyInMapQryTemplate,
69 > tableName,
70 > strings.Join(nonPrimaryKeyColumns, ","),
71 > strings.Join(stringMap(nonPrimaryKeyColumns, func(x string) string {
72 > return ":" + x
73 > }), ","),
74 > strings.Join(stringMap(nonPrimaryKeyColumns, func(x string) string {
75 > return x + "=VALUES(" + x + ")"
76 > }), ","),
77 mapKeyName)
78 }
79
80 > func makeDeleteKeyInMapQry(tableName string, mapKeyName string) string { execution_maps.go
81 > return fmt.Sprintf(deleteKeyInMapQryTemplate,
82 > tableName,
83 > mapKeyName)
84 > }
85
86 > func makeGetMapQryTemplate(tableName string, nonPrimaryKeyColumns []string, mapKeyName string) string { execution_maps.go
87 > return fmt.Sprintf(getMapQryTemplate,
88 > tableName,
89 > mapKeyName,
90 > strings.Join(nonPrimaryKeyColumns, ","))
91 > }
92
93 var (
go.temporal.io/server/common/persistence/sql/sqlplugin/mysql/visibility.go 8 introduced LOC · 1 range

Open complete file

73 )
74
75 > func buildOnDuplicateKeyUpdate(fields ...string) string { visibility.go
76 > items := make([]string, len(fields))
77 > for i, field := range fields {
78 > // This line is to ensure that no update occurs (for any column) if the version is behind the saved version.
79 > items[i] = fmt.Sprintf("%v = IF(%v < VALUES(%v), VALUES(%v), %v)",
80 > field, sqlplugin.VersionColumnName, sqlplugin.VersionColumnName, field, field)
81 > }
82 > return fmt.Sprintf("ON DUPLICATE KEY UPDATE %s", strings.Join(items, ", "))
83 }
84
go.temporal.io/server/common/persistence/sql/sqlplugin/mysql/plugin.go 5 introduced LOC · 1 range

Open complete file

24 var _ sqlplugin.Plugin = (*plugin)(nil)
25
26 > func init() { plugin.go
27 > sql.RegisterPlugin(PluginName, &plugin{
28 > queryConverter: &queryConverter{},
29 > })
30 > }
31
32 func (p *plugin) GetVisibilityQueryConverter() sqlplugin.VisibilityQueryConverter {
go.temporal.io/server/common/persistence/sql/sqlplugin/mysql/typeconv.go 4 introduced LOC · 2 ranges

Open complete file

33 }
34
35 > func getMinMySQLDateTime() time.Time { typeconv.go
36 > t, err := time.Parse(time.RFC3339, "1000-01-01T00:00:00Z")
37 > if err != nil {
38 return time.Unix(0, 0).UTC()
39 }
40 > return t.UTC() typeconv.go
41 }